Updated to use PHPUnit 10 (#248)

* Updated to use PHPUnit 10

* Updated providers to be static, but still need to figure out what to do with statically-created mocks

* Removed used of PHPUnit mocking in static data providers

* Removed verbose flag on PHPUnit Composer script since it appears to no longer be supported

.gitignore

@@ -2,6 +2,7 @@
 .idea/
 .php-cs-fixer.cache
 .phpunit.result.cache
+.phpunit.cache
 composer.lock
 composer.phar
 nbproject/

composer.json

@@ -43,12 +43,12 @@
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.5",
-        "phpunit/phpunit": "~9.5"
+        "phpunit/phpunit": "^10.0"
     },
     "scripts": {
         "phpcs-test": "@phpcs-fix --dry-run",
         "phpcs-fix": "PHP_CS_FIXER_IGNORE_ENV=1 php-cs-fixer fix --config=.php-cs-fixer.dist.php -v --diff",
-        "phpunit": "php vendor/phpunit/phpunit/phpunit --coverage-clover ./.coverage/clover.xml --verbose",
+        "phpunit": "php vendor/phpunit/phpunit/phpunit --coverage-clover ./.coverage/clover.xml",
         "test": [
             "@phpunit",
             "@phpcs-test"

phpunit.xml.dist

@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="vendor/autoload.php" colors="true" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.5/phpunit.xsd">
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="vendor/autoload.php" colors="true" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.0/phpunit.xsd">
     <coverage>
         <include>
             <directory suffix=".php">src</directory>